CN210528176U - Tail rope isolating device applied to multi-rope friction hoist - Google Patents
Tail rope isolating device applied to multi-rope friction hoist Download PDFInfo
- Publication number
- CN210528176U CN210528176U CN201920996040.4U CN201920996040U CN210528176U CN 210528176 U CN210528176 U CN 210528176U CN 201920996040 U CN201920996040 U CN 201920996040U CN 210528176 U CN210528176 U CN 210528176U
- Authority
- CN
- China
- Prior art keywords
- tail rope
- supporting beam
- rope
- isolating device
- friction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 239000000945 filler Substances 0.000 claims abstract description 15
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 239000002861 polymer material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model belongs to mine winder field discloses an use tail rope isolating device in many ropes friction elevator to solve the problem that exists among the prior art tail rope protection device, the device includes two lower part supporting beam of parallel arrangement, and the parallel rubber plate that is equipped with the multiunit can be dismantled at lower part supporting beam's top, and the top both sides demountable installation of rubber plate has an upper portion supporting beam, and upper portion supporting beam's inboard demountable installation has the filler block. The utility model discloses an use tail rope isolating device in many ropes friction lifting machine when the lifting machine tail rope takes place the swing at the operation in-process, its tail rope produces the friction with filler block and rubber, compares with traditional tail rope isolating device, the utility model discloses avoided the direct friction of tail rope and girder steel, slowed down the wearing and tearing to the tail rope greatly. Simultaneously the utility model discloses simple structure, stability is good, and the reliability is high, later maintenance only need change filler block and rubber can, practiced thrift a large amount of manpowers and material resources.
Description
Technical Field
The utility model relates to a mine winder field, concretely relates to use tail rope isolating device in many ropes friction elevator.
Background
The multi-rope friction hoist is widely applied to coal mines, metal mines and nonmetal mines, is one of transportation tools for hoisting ores, materials and equipment from underground, and in the multi-rope friction hoist, a tail rope is indispensable and has the function of balancing the tension difference between a hoisting measurement side and a lower side through the weight change of the tail rope so as to realize the balance of a hoisting system. Because the tail rope swings easily in the operation process of the elevator, two adjacent tail ropes rub against each other, even the two tail ropes are twisted together seriously, and once the tail rope is twisted, serious economic loss is brought to mines.
Because pit shaft normal water, grit are more, practical other types of tail rope protection device's maintenance cost is higher, and in traditional girder steel formula tail rope protection device, when the tail rope took place axial, radial swing, the tail rope can directly produce rigid sliding friction with girder steel and wire rope among the tail rope protection device, and this can produce certain degree of wearing and tearing to the tail rope, has the potential safety hazard of certain degree. The prior art cannot solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that exists among the prior art in the tail rope protection device, provide a simple structure, safe and reliable, the tail rope isolating device of using in many ropes friction elevator of being convenient for maintain.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an use tail rope isolating device in many ropes friction elevator, includes two lower part supporting beam of parallel arrangement, and the top of lower part supporting beam can be dismantled and be equipped with the parallel slab rubber of multiunit, and the top both sides demountable installation of slab rubber has an upper portion supporting beam, and the inboard demountable installation of an upper portion supporting beam has the filler block.
Furthermore, the lower supporting beam is a channel steel, multiple groups of first connecting plates are welded at the top of the channel steel, gaps are formed between every two groups of first connecting plates, and the bottom of the rubber plate is installed in the gaps between the first connecting plates through fastening bolts.
Furthermore, an upper supporting beam is a channel steel, a plurality of groups of second connecting plates are welded at the bottom of the channel steel, a gap is formed between every two groups of second connecting plates, and the top of the rubber plate is installed in the gap between the second connecting plates through fastening bolts.
Further, the inner side of the upper support beam is connected with the pad by a connecting bolt.
Furthermore, the filler block is a high polymer material polyurethane plate.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses an use tail rope isolating device in many ropes friction lifting machine when the lifting machine tail rope takes place the swing at the operation in-process, its tail rope produces the friction with filler block and rubber, compares with traditional tail rope isolating device, and this use is novel to have avoided the direct friction of tail rope with the girder steel, has slowed down the wearing and tearing to the tail rope greatly. Simultaneously the utility model discloses simple structure, stability is good, and the reliability is high, later maintenance only need change filler block and rubber can, practiced thrift a large amount of manpowers and material resources.
The utility model discloses a bolt installation is passed through in first connecting plate clearance in the bottom of rubber plate, and the bolt installation is passed through in the second connecting plate clearance in the top of rubber plate, and it is more convenient that the installation is dismantled and is changed the maintenance.
The utility model discloses an upper portion supporting beam's inboard is passed through connecting bolt and is connected with the filler block, and when the filler block took place wearing and tearing, it is more convenient to change.
The utility model discloses a filler block is macromolecular material polyurethane board, and its self wearability is good, and the gliding nature on surface is also better, shakes excellent performance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the connection between the first connecting plate and the rubber plate of the present invention.
The reference numerals have the following meanings: 1. an upper support beam; 2. a filler block; 3. a connecting bolt; 4. a rubber plate; 5. a first connecting plate; 6. a tail rope; 7. a lower support beam; 8. a second connecting plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1-2, a tail rope isolation device applied to a multi-rope friction hoist comprises two lower supporting beams 7 which are arranged in parallel, wherein a plurality of groups of rubber plates 4 which are parallel are arranged at the tops of the lower supporting beams 7, upper supporting beams 1 are detachably mounted on two sides of the tops of the rubber plates 4, and the inner sides of the upper supporting beams 1 are connected with lining blocks 2 through connecting bolts 3. The lining block 2 is a polyurethane plate made of high polymer material. A supporting beam 7 for the lower part is the channel-section steel, and the top of two channel-section steels has all welded the first connecting plate 5 that the multiunit corresponds, is equipped with the clearance between the first connecting plate 5 of every group, and the bottom of rubber sheet 4 is passed through fastening bolt and is installed in the clearance between first connecting plate 5. And the rubber plate 4 is perpendicular to the channel steel, the upper supporting beam 1 is the channel steel, the bottoms of the two channel steels are welded with multiple groups of corresponding second connecting plates 8, a gap is formed between each group of second connecting plates 8, and the top of the rubber plate 4 is installed in the gap between the second connecting plates 8 through fastening bolts.
During the field installation, will weld two lower part supporting beam 7 that have first connecting plate 5, weld two upper portion supporting beam 1 welded fastening that have second connecting plate 8 in the pit shaft, wherein install filler block 2 on two channel-section steels on upper portion to prevent that tail rope 6 is direct to take place the friction with channel-section steel 1, and fix four upper and lower angles of rubber sheet 4 with bolt and channel-section steel, in order to prevent preceding tail rope 6 intertwine. Filler block 2 is made by macromolecular material polyurethane, and it has good slidability and wearability, uses the utility model discloses avoided the friction between tail rope and girder steel, tail rope and the tail rope, the utility model has the advantages of simple overall structure, stability is good, and the reliability is high, later maintenance only need change filler block and rubber can, practiced thrift a large amount of manpowers and material resources, have extensive application prospect.
Claims (5)
1. The utility model provides an use tail rope isolating device in many ropes friction elevator, includes two lower part supporting beam (7) of parallel arrangement, characterized by: the top of the lower supporting beam (7) is detachably provided with a plurality of groups of parallel rubber plates (4), the two sides of the top of each rubber plate (4) are detachably provided with an upper supporting beam (1), and the inner side of each upper supporting beam (1) is detachably provided with a lining block (2).
2. The tail rope isolating device for multi-rope friction hoist as claimed in claim 1, wherein: a supporting beam (7) on the lower portion is a channel steel, a plurality of groups of first connecting plates (5) are welded to the top of the channel steel, a gap is formed between each group of first connecting plates (5), and the bottom of the rubber plate (4) is installed in the gap between the first connecting plates (5) through fastening bolts.
3. A tail rope isolating device for a multi-rope friction hoist as claimed in claim 1 or 2, characterized in that: an upper portion supporting beam (1) is the channel-section steel, and the bottom welding of channel-section steel has multiunit second connecting plate (8), is equipped with the clearance between every group second connecting plate (8), and the top of rubber sheet (4) is passed through fastening bolt and is installed in the clearance between second connecting plate (8).
4. The tail rope isolating device for multi-rope friction hoist as claimed in claim 1, wherein: the inner side of the upper support beam (1) is connected with the lining block (2) through a connecting bolt (3).
5. The tail rope isolating device for multi-rope friction hoist as claimed in claim 1, wherein: the filler block (2) is a high polymer material polyurethane plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920996040.4U CN210528176U (en) | 2019-06-28 | 2019-06-28 | Tail rope isolating device applied to multi-rope friction hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920996040.4U CN210528176U (en) | 2019-06-28 | 2019-06-28 | Tail rope isolating device applied to multi-rope friction hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210528176U true CN210528176U (en) | 2020-05-15 |
Family
ID=70596075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920996040.4U Active CN210528176U (en) | 2019-06-28 | 2019-06-28 | Tail rope isolating device applied to multi-rope friction hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210528176U (en) |
-
2019
- 2019-06-28 CN CN201920996040.4U patent/CN210528176U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101684639B (en) | Process method for construction of steel-structured suspension bridge and light type cable carrying crane specially used in same | |
| AU2019341184B2 (en) | Large-tonnage coal falling buffering skip for mine | |
| CN207226791U (en) | A kind of passenger lift counterweight frame | |
| CN205822162U (en) | Ship elevator balancing recombination structure | |
| CN210528176U (en) | Tail rope isolating device applied to multi-rope friction hoist | |
| CN201330112Y (en) | Hoisting tool for hollow slab beam | |
| CN202879487U (en) | Transfer carriage in steel box | |
| CN210366499U (en) | Partition plate type tail rope isolating device for multi-rope friction hoist | |
| CN202030462U (en) | Steel wire rope breaking protection device for pitch mechanism of container shore bridge | |
| CN201686380U (en) | Vertical transporter for full face excavation of deep vertical shaft | |
| CN205998801U (en) | A kind of elevator car top wheel mounting structure | |
| CN210366762U (en) | Tail rope isolating device for multi-rope friction type elevator | |
| CN105366576B (en) | Underground monorail crane | |
| CN104139726A (en) | Special transport vehicle for well service equipment performing blowout prevention operation | |
| CN208471319U (en) | A kind of elevator compensation chain installing component structure | |
| CN208803380U (en) | Anchor ring and pier body hoop unloading system | |
| CN206667058U (en) | A kind of across cable walking cord clip handling erecting device | |
| CN216129168U (en) | Tail rope separation protection device | |
| CN220601199U (en) | Safety protection device of gangue raking machine | |
| CN102241381B (en) | Hoist frame high-altitude grouping operation platform hanging bracket and using method thereof | |
| CN111439657A (en) | 12: 1 traction structure for heavy-load goods elevator | |
| CN201952092U (en) | Guide rope tensioning device for temporarily changing winch in mine | |
| CN202704741U (en) | Isolation device used in mine lifting system | |
| CN218860221U (en) | Tail rope anti-winding device for multi-rope friction type elevator | |
| CN106907428B (en) | Rope clamping device for balancing flat tail rope with insufficient lowering allowance and construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240130 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |